DE60030268D1 - accelerometer - Google Patents

accelerometer

Info

Publication number
DE60030268D1
DE60030268D1 DE60030268T DE60030268T DE60030268D1 DE 60030268 D1 DE60030268 D1 DE 60030268D1 DE 60030268 T DE60030268 T DE 60030268T DE 60030268 T DE60030268 T DE 60030268T DE 60030268 D1 DE60030268 D1 DE 60030268D1
Authority
DE
Germany
Prior art keywords
accelerometer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60030268T
Other languages
German (de)
Other versions
DE60030268T2 (en
Inventor
Terje Kvisteroey
Asgeir Nord
Ralph Berstein
Sigurd Moe
Paul Skulstad
Kai Viggo Munch
Norman Goalby
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Infineon Technologies Sensonor AS
Original Assignee
Infineon Technologies Sensonor AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Infineon Technologies Sensonor AS filed Critical Infineon Technologies Sensonor AS
Publication of DE60030268D1 publication Critical patent/DE60030268D1/en
Application granted granted Critical
Publication of DE60030268T2 publication Critical patent/DE60030268T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/09—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by piezoelectric pick-up
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/12—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by alteration of electrical resistance
    • G01P15/123—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by alteration of electrical resistance by piezo-resistive elements, e.g. semiconductor strain gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/003—Details of instruments used for damping
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/18—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration in two or more dimensions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P2015/0805—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration
    • G01P2015/0822—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass
    • G01P2015/084—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass the mass being suspended at more than one of its sides, e.g. membrane-type suspension, so as to permit multi-axis movement of the mass

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pressure Sensors (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Geophysics And Detection Of Objects (AREA)
DE60030268T 2000-07-10 2000-07-10 accelerometer Expired - Lifetime DE60030268T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00305807A EP1172657B1 (en) 2000-07-10 2000-07-10 Accelerometer

Publications (2)

Publication Number Publication Date
DE60030268D1 true DE60030268D1 (en) 2006-10-05
DE60030268T2 DE60030268T2 (en) 2007-03-29

Family

ID=8173112

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60030268T Expired - Lifetime DE60030268T2 (en) 2000-07-10 2000-07-10 accelerometer

Country Status (7)

Country Link
US (1) US6705167B2 (en)
EP (1) EP1172657B1 (en)
JP (1) JP2002107375A (en)
KR (1) KR20020005957A (en)
CN (1) CN1201151C (en)
BR (1) BR0102762A (en)
DE (1) DE60030268T2 (en)

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DE10227662B4 (en) * 2002-06-20 2006-09-21 Eads Deutschland Gmbh Micromechanical component for acceleration or yaw rate sensors and sensor
US6845670B1 (en) * 2003-07-08 2005-01-25 Freescale Semiconductor, Inc. Single proof mass, 3 axis MEMS transducer
WO2005069016A1 (en) * 2004-01-07 2005-07-28 Northrop Grumman Corporation Coplanar proofmasses employable to sense acceleration along three axes
US7447565B2 (en) * 2004-05-06 2008-11-04 John Cerwin Electronic alignment system
NO321281B1 (en) * 2004-09-15 2006-04-18 Sintef Infrared source
KR101064285B1 (en) * 2005-04-15 2011-09-14 매그나칩 반도체 유한회사 Single-axis acceleration detection element and sensor using the same
US7258011B2 (en) * 2005-11-21 2007-08-21 Invensense Inc. Multiple axis accelerometer
DE102007007016B4 (en) * 2006-02-08 2016-01-14 Continental Teves Ag & Co. Ohg tire module
DE102007010782B4 (en) * 2006-03-02 2016-02-04 Continental Teves Ag & Co. Ohg Tire module with piezoelectric transducer
DE102007010780B4 (en) * 2006-03-02 2016-01-28 Continental Teves Ag & Co. Ohg Tire module with piezoelectric transducer
FR2899889B1 (en) * 2006-04-12 2008-07-04 Commissariat Energie Atomique INERTIAL MICROELECTRONIC DEVICE WITH LIQUID INTEGRATOR
WO2007141944A1 (en) * 2006-06-08 2007-12-13 Murata Manufacturing Co., Ltd. Acceleration sensor
JP2008008820A (en) * 2006-06-30 2008-01-17 Hitachi Ltd Inertia sensor and its manufacturing method
DE102006048381A1 (en) * 2006-10-12 2008-04-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sensor for detecting accelerations
US8026714B2 (en) * 2008-03-06 2011-09-27 Symphony Acoustics, Inc. Accelerometer with enhanced DC stability
JP2010156610A (en) * 2008-12-26 2010-07-15 Kyocera Corp Acceleration sensor element and acceleration sensor
TW201034932A (en) * 2009-03-31 2010-10-01 Domintech Co Ltd Capacitor type three-axis accelerometer for microelectromechanical systems (MEMS)
JP5652775B2 (en) 2009-05-29 2015-01-14 トレックス・セミコンダクター株式会社 Acceleration sensor element and acceleration sensor having the same
CN101858929B (en) * 2010-05-21 2012-09-05 中国科学院上海微***与信息技术研究所 Capacitive micro-acceleration sensor with symmetrically combined elastic beam structure and production method thereof
CN102608355B (en) * 2011-11-23 2017-03-15 中国计量学院 Resonance dynamic balance tunnel current formula 3-axis acceleration sensor and manufacture method
CN102608356B (en) * 2011-12-06 2018-09-21 中国计量学院 A kind of double-shaft micromechanical resonant accelerometer structure and production method
KR101299730B1 (en) * 2012-05-31 2013-08-22 삼성전기주식회사 Sensor
CN103675346B (en) 2012-09-21 2018-03-06 中国科学院地质与地球物理研究所 A kind of accelerometer and its manufacturing process
JP6339669B2 (en) 2013-07-08 2018-06-06 モーション・エンジン・インコーポレーテッド MEMS device and method of manufacturing
US10273147B2 (en) 2013-07-08 2019-04-30 Motion Engine Inc. MEMS components and method of wafer-level manufacturing thereof
EP3028007A4 (en) 2013-08-02 2017-07-12 Motion Engine Inc. Mems motion sensor and method of manufacturing
US9778042B2 (en) * 2013-12-13 2017-10-03 Intel Corporation Opto-mechanical inertial sensor
JP6590812B2 (en) 2014-01-09 2019-10-16 モーション・エンジン・インコーポレーテッド Integrated MEMS system
WO2015154173A1 (en) 2014-04-10 2015-10-15 Motion Engine Inc. Mems pressure sensor
US11674803B2 (en) 2014-06-02 2023-06-13 Motion Engine, Inc. Multi-mass MEMS motion sensor
CN106461394A (en) 2014-06-26 2017-02-22 路梅戴尼科技公司 System and methods for determining rotation from nonlinear periodic signals
TWI616656B (en) * 2014-12-01 2018-03-01 村田製作所股份有限公司 A mems sensor and a semiconductor package
WO2016090467A1 (en) 2014-12-09 2016-06-16 Motion Engine Inc. 3d mems magnetometer and associated methods
CA3220839A1 (en) 2015-01-15 2016-07-21 Motion Engine Inc. 3d mems device with hermetic cavity
US9989553B2 (en) 2015-05-20 2018-06-05 Lumedyne Technologies Incorporated Extracting inertial information from nonlinear periodic signals
CN105021846B (en) * 2015-07-06 2018-04-17 西安交通大学 A kind of six axis one type micro acceleration sensors and preparation method thereof
CN105182003B (en) * 2015-07-14 2018-02-13 重庆大学 Torsional pendulum type differential capacitance accelerometer and preparation method with buffer structure
CN105137117B (en) * 2015-09-10 2017-12-26 重庆大学 A kind of MEMS current vortexs accelerometer and preparation method
BR112018008393B1 (en) 2015-10-30 2023-03-07 Ion Geophysical Corporation MULTI-AXIS ACCELERATION SENSOR, MULTI-AXIS ACCELERATION SENSOR APPARATUS, METHOD OF ASSEMBLING A MULTI-AXIS ACCELERATION SENSOR, AND MULTI-AXIS ACCELEROMETER
US10234477B2 (en) 2016-07-27 2019-03-19 Google Llc Composite vibratory in-plane accelerometer
EP3850373A1 (en) 2018-09-13 2021-07-21 ION Geophysical Corporation Multi-axis, single mass accelerometer
CN110308308B (en) * 2019-06-27 2021-07-13 深迪半导体(绍兴)有限公司 In-plane translational accelerometer with compensation electrode
CN111308126A (en) * 2019-12-10 2020-06-19 电子科技大学 Capacitive triaxial accelerometer with mass block increased and manufacturing method thereof
US11892467B2 (en) 2020-12-18 2024-02-06 Analog Devices, Inc. Accelerometer with translational motion of masses

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US3717036A (en) * 1970-04-06 1973-02-20 Lacoste & Romberg Force measuring device
US4398417A (en) * 1981-08-13 1983-08-16 Rockwell International Corporation Three-axis accelerometer having flexure bearing with overload protection
US4872342A (en) * 1986-06-27 1989-10-10 Sundstrand Data Control, Inc. Translational accelerometer and accelerometer assembly method
US5081867A (en) * 1988-09-30 1992-01-21 Nec Corporation Semiconductor sensor
JP3010725B2 (en) * 1990-11-01 2000-02-21 日産自動車株式会社 Semiconductor acceleration sensor
JP2765316B2 (en) * 1991-11-21 1998-06-11 日本電気株式会社 Capacitive three-axis acceleration sensor
JP2654602B2 (en) * 1992-12-25 1997-09-17 日本電気株式会社 Semiconductor dynamic quantity sensor
US5594170A (en) * 1994-06-15 1997-01-14 Alliedsignal Inc. Kip cancellation in a pendulous silicon accelerometer
DE69509312T2 (en) * 1994-06-29 1999-11-04 New Sd Inc Accelerometer and process for its manufacture
DE19547642A1 (en) * 1994-12-20 1996-06-27 Zexel Corp Multi-axis acceleration sensor for motor vehicle system
JPH08211091A (en) * 1995-02-07 1996-08-20 Mitsubishi Electric Corp Semiconductor acceleration detecting device

Also Published As

Publication number Publication date
US20020002864A1 (en) 2002-01-10
EP1172657B1 (en) 2006-08-23
CN1201151C (en) 2005-05-11
EP1172657A1 (en) 2002-01-16
JP2002107375A (en) 2002-04-10
US6705167B2 (en) 2004-03-16
CN1333147A (en) 2002-01-30
KR20020005957A (en) 2002-01-18
DE60030268T2 (en) 2007-03-29
BR0102762A (en) 2002-02-26

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